Materials that are made from atoms containing seven or eight valence electrons are known as ____.

a. insulators
b. conductors
c. semiconductors
d. attractors


a. insulators

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Indicate whether the statement is true or false

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Indicate whether the statement is true or false

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Indicate whether the statement is true or false.

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The future well-being of children depends largely on the ____________________ they receive

Fill in the blank(s) with the appropriate word(s).

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